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SSD Causing High CPU Usage by System and System Interrupt Processes RRS feed

  • السؤال

  • Hello,

    A few weeks ago i noticed high cpu usage by System and System Interrupt, so I started digging into it. Followed several posts, did all drivers updates after a clean install, power management, disabled devices from BIOS and device manager and ended up getting nothing. Yesterday I decided to open my lappy and remove the new components i had installed 3 months ago and when I removed my SSD and installed windows on old HDD, everything is back to normal.

    Model: Dell Inspiron 15z 5523

    CPU: 3rd Gen Intel Core i7 3537U 2.0 Ghz (3.1 Turbo)

    Ram: HyperX Impact DDR3L 1866 Mhz (8x2) 16 GB Total

    Storage: 1TB WD Blue 3D NAND SSD, WD Blue 500 GB Laptop HDD.

    Graphics: Intel HD 4000 & Nvidia GT 630M

    Please Help, I really need my SSD and my CPU to work normally to learn and do my projects.

    12/شعبان/1440 07:35 ص

جميع الردود

  • Hi,

    Yesterday I decided to open my lappy and remove the new components i had installed 3 months ago and when I removed my SSD and installed windows on old HDD, everything is back to normal.

    Do you mean you both remove the new components and SSD?

    Could you check the SSD in the other machine? 

    Please try to run Hardware and Devices Troubleshooter:

    Control Panel\All Control Panel Items\Troubleshooting\View all\Hardware and Devices

    Best regards,

    Yilia 


    Please remember to mark the replies as answers if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    13/شعبان/1440 02:43 ص
    المشرف
  • Hi,

    Just want to confirm the current situations.

    Please feel free to let us know if you need further assistance.   

    Best regards,

    Yilia



    Please remember to mark the replies as answers if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    21/شعبان/1440 03:33 ص
    المشرف